Dormer A100 HSS Jobber Drill Bit 9.00mm OL125mm WL81mm DORA100900

General description This Dormer A100 Metric HSS jobber drill bit is designed for general-purpose engineering applications. It offers excellent self-centering capability on a variety of materials and is suitable for both hand and machine use. Made from high-speed steel (HSS), this twist drill bit is ideal for drilling in steel and cast iron. Technical specifications Material: High-Speed Steel (HSS) Diameter: 9 mm Overall Length: 125 mm Cutting Length: 81 mm Point Angle: 118° Shank Type: Cylindrical Maximum Drilling Depth: 4xD Nominal Diameter Tolerance: h8 Standard: DIN 338 Type N Compatibility and accessories Compatible with standard drill chucks and drill presses Suitable for drilling in steel and cast iron Installation Insert the drill bit into a compatible drill chuck or machine Ensure the shank is securely tightened before use Usage Use appropriate cutting speeds and feed rates for steel or cast iron Apply steady pressure during drilling Use cooling lubricant if necessary to